6.188" overall length 4.469" overall width 36 thread quantity per inch includes terminal hardware to modify breaker for front and/or back connected unf thread series
9.438" overall length 4.469" overall width 32 thread quantity per inch includes terminal hardware to modify breaker for front and/or back connected unf thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 1.338" overall length snap or line unf single mounting facility thread series